SOLUTION: The dance recital lasted 135 minutes without an intermission each separate group of dancers perform for 15 minutes how many groups performed during the recital

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Question 1009220: The dance recital lasted 135 minutes without an intermission each separate group of dancers perform for 15 minutes how many groups performed during the recital
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Merely divide 135 minutes by 15 minutes per group and get
135/15 = 9 groups